Fear

[He is a national security threat according to Mr. Bones, the director of the DEO] (http://imgur.com/PVs3jFD) (Batwoman #19)

[Despite his reputation Bane is forced to don a Batman costume to strike fear into the hearts of the rest of Batman rogues] (http://imgur.com/a/dMWAm) (Forever Evil Arkham War #3)

[Aquaman included taking out Batman in his war plans for the surface world, as he viewed him as one of the greatest threats to an Atlantean victory] (http://imgur.com/a/SWFeQ) (Aquaman #15)

[Superman describes him as the worlds most dangerous man after he defeats 4 White Martians] (http://imgur.com/N7O0Hgf) (JLA #3)

[If Green Lantern fought the JL would deal with Batman as soon as he had neutralized the Flash and Martian Manhunter, as he views him as a bigger threat than the rest of the JL] (http://imgur.com/a/LNrJI) (Green Lantern Legacy - The Last Will and Testament of Hal Jordan)

[While training he strikes fear into a group of pit fighters after beating them repeatedly for 26 hours] (http://imgur.com/a/FXDDc) (Batman v2 #23 - Backup Tale)

[Batman scares a drug dealer to the point he is willing to confess everything] (http://imgur.com/a/HcEES) (Batman #407)

[Gets a cult follower of the Demon (Ra's Al Ghul's organization) to tell him everything without torture] (http://imgur.com/a/QOdji) (Legends of the Dark Knight #144)

[Even though he is sick and his assailant knows so, he scares a terrorist into fleeing] (http://imgur.com/a/WYArd) (Batman: D.O.A.).

[He even made a Talon feel fear] (http://imgur.com/a/csxUV) (Batman The Dark Knight v2 #9)

[The very image of Batman is enough to paralyze Clayface] (http://imgur.com/a/WHwQd) (Batman The Dark Knight v2 #23)

[When Batman is in town Luthor shuts down all criminal operations] (http://imgur.com/YV8JcIk) (Superman Batman #72)

[Batman out scares Scarecrow] (http://imgur.com/a/1CTi9) (Detective Comics #836, see Detective Comics #835 to have more instances of Scarecrow having Gotham in the grip of fear)

[He stops Guy Gardner from causing a fight] (http://imgur.com/a/MdBNj) (Justice League International #1)

[He forces Guy to not apply for the position as leader] (http://imgur.com/a/0VrIx) (JLA: Secret Files & Origins #2)

[The mere "presence" of Batman is enough to stop a riot at Belle Reeve] (http://imgur.com/a/yGyZ2) (JLA #34)

[He scars a werewolf so much she turns back into a human] (http://imgur.com/a/JKDRu) (JLA Showcase 80 Page Giant)

[Sneaks up and scares Metron] (http://imgur.com/H2np22L) (JLA #14)

[Parallax recognizes him as a "disciple" of fear] (http://imgur.com/7Ge6u8Z) (Green Lantern Rebirth #5)

[Chosen as the first representative of sector 2814 for the Sinestro Corps] (http://imgur.com/a/78M51) (Green Lantern #17)

[He can wield a yellow ring proficiently] (http://imgur.com/a/f9G9W) (Forever Evil #4)

[Sinestro thinks he'd be a great Sinestro Corp member] (http://imgur.com/OKzJ54Q) (Forever Evil #5)

[Even Mr. Mxy is afraid of him] (https://i.imgur.com/z4WoxqM.jpg) (Superman Adventures 41)